Free Printable class 8

Worksheets

class 8

Total questions: 20

Worksheet time: 10mins

Name

Class

Date

father of computer

CHARLES BABBAGE

LADY ADA LOVE LACE

JOHN NEPIER

VINT CERF

VIRUS INFECT

SOFTWARE

HARDWARE

BOTH

NONE

CPU IS

HAND

LEG

FINGER

BRAIN

SCANNER IS

PROCESSOR

INPUT DEVICE

OUTPUT DEVICE

MEMORY

MS EXCEL

MS WORD

MS POWERPOINT

NOTEPAD

DESKTOP

ICON

WALLPAPER

CURSOR

Identify the computer part.

Monitor

Computer Case

Camera

Mouse

Which of the following are NOT types of computer hardware?

Mouse

Keyboard

Microsoft Windows

Motherboard

Windows, OS X, and Linux are examples of

Operating systems

Internet service providers

Applications

Mobile devices

10.

When the computer is turned off, ________ forgets everything you told it.

ROM

RAM

11.

What is Wi-Fi?

A hard-wired Internet connection

A wireless Internet connection

A dial-up Internet connection

12.

Which of the following is the most popular operating system?

Windows

Mac OS

Linus

13.

Which of the following are considered malware?

Viruses/worms

Trojan horses

Spyware

All of these are malware

14.

In which type of computer, data are represented as discrete signals?

Analog Computers

Hybrid Computers

Digital Computers

All of the above

15.

The Computer abbreviation KB usually means

Key Bloack

Key Board

Kit Bit

Kilo Byte

16.

Which of the following is not a storage medium?

Scanner

DVD

Floppy Disk

17.

Select the Odd One

Interpreter

Compiler

Operating System

Assembler

18.

Byte=?

16 bits

4 bits

8 bits

2 bits

19.

The list of coded instructions is called

Flowchart

Algorithm

Utility Program

Computer Program

20.

The CPU and Memory are located on the

Expansion Board

Output Device

Storage Device

Motherboard

Reset

class 8

Total questions: 20

Worksheet time: 10mins

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